Welcome to OpenFileExtension.com
Find out more about file extensions and computer programs.
There are numerous file types, and you can save files into many different file formats with different computer programs.
It is a good idea to know the most common file types, as the file type tells you what kind of information the file contains and what program and operating system you can use to open it.
For example, txt is a text file type, and exe is a program file type in Windows.
When you name and save your files according to good practices, you will quickly find the vital information.
In addition to file types, this site introduces you to many other ways to make everyday computing easier, such as compressing and decompressing files.